Rivet column cutting device for metal product machining
By introducing a buffer component and a cylinder limiting system into the rivet cutting device, the problems of unstable rivet cutting and collision of the collection box are solved, achieving high-quality cutting and safe collection.
Patent Information
- Application Number
- CN202423255633.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-28
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-28
AI Technical Summary
In existing rivet cutting devices for metal product processing, the extrusion pressure between the cutting blade and the rivet is not fixed, resulting in a decrease in cutting quality. Furthermore, the inability to adjust the collection box leads to severe collisions between the rivet and the collection box.
A buffer assembly is used, and the height of the buffer plate is adjusted by a screw and a motor. Combined with a cylinder and a limit block, the rivet is moved and collected stably, preventing the rivet from colliding with the collection box.
This improved the quality and stability of the rivet cut, avoided collision damage between the rivet and the collection box, and increased the efficiency of the device.
Smart Images
Figure CN223684509U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to cutting device technical field, especially relate to a rivet post cutting device for metal product processing. BACKGROUND
[0002] Metal product industry includes structural metal product manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal product manufacturing etc. With the progress of society and the development of science and technology, metal products are more and more widely used in industry, agriculture and people's life in various fields, also create more and more value to the society, and rivet post needs to be cut during manufacturing and use, therefore a rivet post cutting device for metal product processing is needed.
[0003] The existing rivet post cutting device for metal product processing has several obvious defects: there is a certain extrusion force between the cutting knife and the rivet post in the prior art, so that the position of each movement is not fixed, the quality of cutting is reduced, and the collecting box cannot be adjusted when collecting, which causes serious collision between the rivet post and the collecting box during discharging. Therefore, the rivet post cutting device for metal product processing is improved. SUMMARY
[0004] In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides a rivet post cutting device for metal product processing, which can quickly adjust the height of the buffer plate in the collecting box through the buffer assembly, so as to solve the problems in the above background technology.
[0005] In order to achieve the above-mentioned purpose, the utility model provides a rivet post cutting device for metal product processing, which comprises a workbench, a pushing assembly is arranged in the inside of the workbench, a buffer assembly is installed on one side of the workbench, the buffer assembly comprises a collecting box fixedly installed on one side of the workbench, a buffer plate is movably sleeved in the inside of the collecting box, a screw rod is movably sleeved in the inside of the collecting box, a motor is installed on one side of the collecting box penetrating the screw rod, a moving seat is threadedly sleeved on the outside of the screw rod, a connecting rod is rotatably connected to the top of the moving seat, and the end of the connecting rod is rotatably connected with the buffer plate.
[0006] Preferably, the pushing assembly comprises a limiting slot opened in the inside of the workbench, a limiting block is movably sleeved in the inside of the limiting slot, a cylinder one is installed on the outside of the workbench, the cylinder one is fixedly connected with the limiting block on the side of the limiting slot penetrating the limiting slot, a guide slot is opened on the top of the workbench, a pushing block is connected to the top of the limiting block, and the pushing block is slidably sleeved in the guide slot.
[0007] Preferably, the top of the workbench is provided with a cutting frame, a gas cylinder two is fixedly sleeved in the cutting frame, a fixed plate is connected to the output shaft of the gas cylinder two, a cutting knife is installed at the bottom of the fixed plate, and a cutting groove that is matched with the cutting knife is formed in the top of the workbench.
[0008] Preferably, the top of the workbench is provided with a resisting block groove, a movable resisting plate is sleeved in the resisting block groove, and a gas cylinder three is installed outside the collecting box and fixedly connected with the resisting plate.
[0009] Preferably, the cutting frame is fixedly connected with two limiting plates outside the cutting frame, and the cutting knife is located between the two limiting plates.
[0010] Preferably, the top of the workbench is provided with two limiting strips.
[0011] The rivet cutting device for metal product machining can bring the following beneficial effects:
[0012] 1. The output shaft of the gas cylinder one pushes the limiting block to move, the pushing block at the top of the limiting block pushes the rivet strip to move along the guide groove, at this time, the gas cylinder three is started, the output shaft of the gas cylinder three pushes the resisting plate, the resisting plate is exposed from the top of the resisting block groove, and the rivet strip is in contact with the resisting plate.
[0013] 2. When a small amount of rivets are accumulated on the top of the buffer plate, the motor can be started at this time, the screw rod is rotated, the whole outside of the screw rod is moved forward, the distance between the buffer plate and the workbench is reduced, and the rivets and the buffer plate are prevented from being too far away from each other to hurt the collecting box. BRIEF DESCRIPTION OF DRAWINGS
[0014] The accompanying drawings, which are included to provide a further understanding of the present application and constitute a part of this application, illustrate embodiments of the present application and together with the description serve to explain the present application.
[0015] In the drawings:
[0016] Figure 1 It is a whole structure schematic view of the rivet cutting device for metal product machining.
[0017] Figure 2 It is an internal section structure schematic view of the rivet cutting device for metal product machining.
[0018] Figure 3 It is a structure schematic view of the rivet cutting device for metal product machining. Figure 1 at A in the middle. at A in the middle.
[0019] Figure 4 The utility model relates a kind of for the rivet column cutting device for metal product processing Figure 1 Structure schematic view in B.
[0020] Figure 5 The utility model relates a kind of for the rivet column cutting device for metal product processing Figure 1 Structure schematic view in C.
[0021] In the drawing: 1, workbench;2, cylinder one;3, motor;4, connecting rod;5, collection box;6, screw;7, moving seat;8, buffer plate;9, cylinder three;10, guide slot;11, block slot;12, limit block;13, limit slot;14, cutting knife;15, push block;16, limit strip;17, cutting frame;18, cylinder two;19, fixed plate;20, limit plate;21, abutment plate. Specific implementation
[0022] As Figure 1 And Figure 3 The utility model discloses a kind of for the rivet column cutting device for metal product processing, including workbench 1, the inside of workbench 1 is equipped with push subassembly, one side of workbench 1 is installed with buffer subassembly, buffer subassembly includes the collection box 5 of fixed installation in the one side of workbench 1, buffer plate 8 is movably sheathed in the inside of collection box 5, screw 6 is movably sheathed in the inside of collection box 5, motor 3 is installed in the side of collection box 5 where screw 6 penetrates, moving seat 7 is screw 6 outside thread sheathed, the top of moving seat 7 is rotatably connected with connecting rod 4, and the end of connecting rod 4 is rotatably connected with buffer plate 8.
[0023] As Figure 3 Push subassembly includes the limit slot 13 of being opened in the inside of workbench 1, limit block 12 is movably sheathed in the inside of limit slot 13, cylinder one 2 is installed on the outside of workbench 1, cylinder one 2 is fixedly connected with limit block 12 on the side of limit slot 13 where it extends, guide slot 10 is opened in the top of workbench 1, push block 15 is connected to the top of limit block 12, push block 15 is slidably sheathed in guide slot 10, the output shaft of cylinder one 2 pushes limit block 12 to move, and push block 15 on the top of limit block 12 moves rivet strip along guide slot 10.
[0024] As Figure 2 Figure 4 The top of workbench 1 is installed with cutting frame 17, cylinder two 18 is fixedly sheathed in the inside of cutting frame 17, the output shaft of cylinder two 18 is connected with fixed plate 19, cutting knife 14 is installed on the bottom of fixed plate 19, cutting slot that is engaged with cutting knife 14 is opened in the top of workbench 1, when cutting knife 14 cuts rivet strip, cutting slot plays the role of protecting cutting knife 14.
[0025] As Figure 2 and Figure 3 shown, the top of the workbench 1 is provided with a block slot 11, the inside of the block slot 11 is movably sleeved with a stop plate 21, the outside of the collecting box 5 is provided with a cylinder three 9, the output shaft of the cylinder three 9 is fixedly connected with the stop plate 21, the stop plate 21 is pushed by the output shaft of the cylinder three 9, so that the stop plate 21 exposes the top of the block slot 11, so that the rivet strip in motion contacts the stop plate 21, preventing the existence of a certain extrusion force between the cutting knife 14 and the rivet, causing the rivet strip position to be not fixed, affecting the cutting effect.
[0026] As Figure 4 shown, the outside of the cutting frame 17 is fixedly connected with two limiting plates 20, the cutting knife 14 is located between the two limiting plates 20, the limiting plate 20 plays a role in protecting the cutting knife 14, avoiding the pressure generated when the cutting knife 14 cuts the rivet strip from causing the cutting knife 14 to crack.
[0027] As Figure 3 shown, the top of the workbench 1 is provided with two limiting strips 16, the rivet strip can be placed between the two limiting strips 16, avoiding the situation that the pushing block 15 pushes the rivet strip to deviate.
[0028] Working principle:
[0029] Firstly, the operator can place the rivet strip between the two limiting strips 16, and then start the cylinder one 2, so that the output shaft of the cylinder one 2 pushes the limiting block 12 to move, the pushing block 15 at the top of the limiting block 12 pushes the rivet strip to move along the guide slot 10, at this time, start the cylinder three 9, so that the output shaft of the cylinder three 9 pushes the stop plate 21, so that the stop plate 21 exposes the top of the block slot 11, so that the rivet strip contacts the stop plate 21, at this time, stop the driving of the cylinder one 2, and then start the cylinder two 18, so that the output shaft of the cylinder two 18 drives the fixed plate 19 to move downward, and then cuts the rivet strip by the cutting knife 14 at the bottom of the fixed plate 19 in the process of moving, at the same time of cutting, the output shaft of the cylinder three 9 drives the stop plate 21 to move downward, the limiting strip 16 continues to push the rivet after cutting forward, so that the rivet after cutting falls into the inside of the collecting box 5, then, when a small amount of rivets are accumulated on the top of the buffer plate 8, at this time, the motor 3 can be started, so that the screw rod 6 rotates, so as to drive the whole of the moving seat 7 outside the screw rod 6 to move forward, and then the distance between the buffer plate 8 and the workbench 1 can be reduced, avoiding the rivet from hurting the collecting box 5 due to the too large distance between the rivet and the buffer plate 8.
[0030] The various embodiments in the specification are described in a progressive manner, and the same or similar parts between the various embodiments can be mutually referred to, and each embodiment focuses on the difference from other embodiments. In particular, for the system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the part of the method embodiments.
[0031] The above only describes the embodiments of the present application and is not intended to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.
Claims
1. A rivet stub cutting device for metal product processing, comprising a worktable (1), characterized in that, The inside of the workbench (1) is provided with a pushing assembly, one side of the workbench (1) is provided with a buffer assembly, the buffer assembly comprises a collection box (5) fixedly installed on one side of the workbench (1), a buffer plate (8) movably sleeved in the collection box (5), a screw rod (6) movably sleeved in the collection box (5), a motor (3) installed on one side of the collection box (5) and penetrating through the screw rod (6), a moving seat (7) threadedly sleeved on the outside of the screw rod (6), and a connecting rod (4) rotatably connected to the top of the moving seat (7), and the end of the connecting rod (4) is rotatably connected with the buffer plate (8).
2. The rivet stub cutting apparatus for metal product processing according to claim 1, wherein The pushing assembly comprises a limiting groove (13) opened in the inside of the workbench (1), a limiting block (12) movably sleeved in the limiting groove (13), a cylinder (2) installed on the outside of the workbench (1), the cylinder (2) fixedly connected with the limiting block (12) on one side of the limiting groove (13), a guide groove (10) opened on the top of the workbench (1), and a pushing block (15) connected to the top of the limiting block (12) and slidably sleeved in the guide groove (10).
3. The rivet stub cutting apparatus for metal product processing according to claim 1, wherein A cutting frame (17) is installed on the top of the workbench (1), a cylinder (18) is fixedly sleeved in the inside of the cutting frame (17), a fixed plate (19) is connected to the output shaft of the cylinder (18), a cutting knife (14) is installed on the bottom of the fixed plate (19), and a cutting groove matched with the cutting knife (14) is formed on the top of the workbench (1).
4. The rivet stub cutting apparatus for metal product processing according to claim 2, wherein A resisting block groove (11) is formed on the top of the workbench (1), a resisting plate (21) is movably sleeved in the resisting block groove (11), and a cylinder (9) is installed on the outside of the collection box (5) and fixedly connected with the resisting plate (21).
5. The rivet stub cutting apparatus for metal product processing according to claim 3, wherein The cutting frame (17) is fixedly connected with two limiting plates (20) on the outside, and the cutting knife (14) is located between the two limiting plates (20).
6. The rivet stub cutting apparatus for metal product processing according to claim 4, wherein The top of the workbench (1) is provided with two limiting strips (16). The top of the workbench (1) is provided with two limiting strips (16).